Google Professional-Cloud-Network-Engineer Exam With Confidence Using Practice Dumps

Explanation: Using Monitoring Query Language (MQL) to create a custom alert for bandwidth utilization gives you flexibility and precision in setting thresholds. This helps you quickly determine when VPN traffic exceeds the limits, allowing for timely decisions about adding more links or transitioning to a Dedicated Interconnect.

For Cloud NGFW in Google Cloud, firewall endpoints are typically created at the regional level, allowing you to associate these with your VPC network for Layer 7 traffic inspection. This regional setup ensures high availability and scales the inspection service across the network.

For GKE pods that need to egress directly to the internet for most of their communications, the most cost-efficient and straightforward approach is to deploy a GKE cluster with public cluster nodes. Public nodes have external IP addresses, allowing pods to directly reach the internet. This eliminates the need for additional services like Cloud NAT or Secure Web Proxy for outbound internet access, which would incur extra costs and management overhead.

Exact Extract:

"Public clusters have nodes with external IP addresses, allowing them to directly initiate connections to the internet. This is the simplest configuration for clusters that require direct internet egress for their workloads."

"When using public clusters, Cloud NAT is not required for outbound internet connectivity from the nodes or pods, as they can use their external IP addresses. This can reduce operational overhead and cost compared to private clusters that need NAT."Reference: Google Kubernetes Engine Documentation - Cluster network configuration, Public clusters vs Private clusters